Rapid: Individual Calculations April 2023
 Gelua, John Kenneth  Total change: 32.60  Rating chartPersonal card
 2023 Balinas Open Rapid Chess Tournament Mandaluyong, NCR PHI 2023-03-18
RcRownchangeKK*chgGame
 2028 1640 2.00 4 1.63 20 32.60 
  Dela Cruz, Noel f2082 PHI0.001-0.0620-1.20 
  Rancap, Kelly 2040  * PHI0.001-0.0820-1.60 
  Morado, Jeth Romy f2061 PHI1.0010.932018.60 
  Reyes, Mark Gerald 1929 PHI1.0010.842016.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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